:root {
  --bg: #05070c;
  --panel: #0b1019;
  --panel-2: #101725;
  --line: rgba(255,255,255,.11);
  --muted: rgba(244,247,255,.64);
  --blue: #2f82ff;
  --blue-deep: #075bff;
  --red: #ff3157;
  --green: #35e59a;
  --white: #f4f7ff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--white); font-family: "Noto Sans JP", sans-serif; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; z-index: -2; background: radial-gradient(circle at 18% 12%, rgba(0,87,255,.18), transparent 32%), radial-gradient(circle at 88% 35%, rgba(255,49,87,.09), transparent 28%), linear-gradient(135deg, #05070c, #070c15 55%, #05070c); }
body::after { content: ""; position: fixed; inset: 0; z-index: -1; opacity: .15; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 42px 42px; pointer-events: none; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
.portal-header { position: sticky; top: 0; z-index: 100; min-height: 70px; padding: 0 clamp(18px,4vw,56px); display: flex; align-items: center; gap: 30px; background: rgba(5,7,12,.9); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px); }
.portal-logo { font-family: "Bebas Neue", sans-serif; font-size: 28px; letter-spacing: .1em; white-space: nowrap; }
.portal-logo span { color: var(--blue); }
.portal-header nav { display: flex; align-self: stretch; margin-left: auto; }
.portal-header nav a { position: relative; display: grid; place-items: center; padding: 0 15px; color: var(--muted); font-family: "Barlow Condensed", sans-serif; font-weight: 800; letter-spacing: .12em; font-size: 13px; transition: color .2s, background .2s; }
.portal-header nav a::after { content: ""; position: absolute; left: 15px; right: 15px; bottom: 0; height: 2px; background: var(--blue); transform: scaleX(0); transition: transform .25s; }
.portal-header nav a:hover, .portal-header nav a.active { color: #fff; background: rgba(255,255,255,.055); }
.portal-header nav a:hover::after, .portal-header nav a.active::after { transform: scaleX(1); }
.portal-actions { display: flex; gap: 8px; }
.portal-action { padding: 11px 18px; font-family: "Barlow Condensed", sans-serif; font-weight: 900; letter-spacing: .12em; font-size: 13px; border: 1px solid var(--line); }
.portal-action.entry { background: var(--blue-deep); border-color: var(--blue-deep); }
.portal-menu-toggle, .portal-mobile-actions { display: none; }
.portal-shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 70px 0 100px; }
.page-hero { position: relative; padding: clamp(50px,8vw,100px) 0 54px; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; left: -12%; right: -12%; bottom: 28px; height: 1px; background: linear-gradient(90deg, transparent, var(--blue), transparent); box-shadow: 0 0 20px var(--blue); transform: rotate(-2deg); }
.eyebrow { color: #78aaff; font-family: "Barlow Condensed", sans-serif; font-weight: 800; letter-spacing: .28em; text-transform: uppercase; }
.page-hero h1, .section-heading h2 { font-family: "Bebas Neue", sans-serif; text-transform: uppercase; }
.page-hero h1 { margin: 8px 0 14px; max-width: 970px; font-size: clamp(58px,10vw,132px); line-height: .82; letter-spacing: .02em; text-shadow: 0 0 38px rgba(47,130,255,.18); }
.page-hero p { max-width: 720px; color: var(--muted); font-size: 16px; line-height: 1.9; }
.section-block { margin-top: 78px; }
.rule-full-section { margin-top: 32px; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 24px; }
.section-heading h2 { margin: 4px 0 0; font-size: clamp(42px,6vw,74px); line-height: .9; letter-spacing: .03em; }
.section-heading p { max-width: 560px; margin: 0; color: var(--muted); line-height: 1.7; }
.event-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.event-card { min-width: 0; background: linear-gradient(145deg, rgba(16,23,37,.98), rgba(8,12,20,.98)); border: 1px solid var(--line); transition: transform .32s, border-color .32s, box-shadow .32s; overflow: hidden; }
.event-card:hover { transform: translateY(-8px); border-color: rgba(47,130,255,.7); box-shadow: 0 22px 48px rgba(0,0,0,.45), 0 0 32px rgba(47,130,255,.16); }
.event-media { position: relative; aspect-ratio: 16/9; background: linear-gradient(135deg,#0b1d3d,#075bff); overflow: hidden; }
.event-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s, filter .4s; }
.event-card:hover .event-media img { transform: scale(1.06); filter: saturate(1.2) contrast(1.08); }
.event-fallback { height: 100%; display: grid; place-items: center; font-family: "Bebas Neue", sans-serif; font-size: 58px; color: rgba(255,255,255,.22); letter-spacing: .08em; }
.event-date { position: absolute; left: 0; bottom: 0; display: flex; gap: 8px; align-items: baseline; padding: 10px 14px; background: rgba(5,7,12,.88); border-top: 1px solid rgba(255,255,255,.12); }
.event-date strong { font-family: "Barlow Condensed",sans-serif; letter-spacing: .08em; }
.event-date span { color: #8cb6ff; font-size: 11px; font-weight: 800; }
.event-card-body { padding: 20px; }
.event-card h3 { margin: 12px 0 10px; font-size: 20px; line-height: 1.45; }
.event-card p { margin: 0 0 18px; color: var(--muted); }
.badges { display: flex; flex-wrap: wrap; gap: 6px; }
.badge { display: inline-flex; padding: 5px 8px; border: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.72); font-family: "Barlow Condensed",sans-serif; font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.badge.entry-open { border-color: rgba(53,229,154,.5); color: var(--green); background: rgba(53,229,154,.08); }
.badge.phase-card_announced { border-color: rgba(47,130,255,.55); color: #89b6ff; }
.badge.phase-card_updated { border-color: rgba(53,229,154,.55); color: var(--green); }
.badge.phase-weigh_in { border-color: rgba(255,208,120,.55); color: #ffd078; }
.badge.phase-completed { border-color: rgba(255,49,87,.5); color: #ff8da3; }
.text-link { display: inline-flex; gap: 8px; align-items: center; color: #8db7ff; font-family: "Barlow Condensed",sans-serif; font-weight: 900; letter-spacing: .1em; }
.text-link b { transition: transform .2s; }
a:hover .text-link b { transform: translateX(4px); }
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; padding: 16px; margin-bottom: 24px; background: rgba(11,16,25,.9); border: 1px solid var(--line); }
.filter-bar input, .filter-bar select { min-width: 180px; flex: 1; background: #101725; color: #fff; border: 1px solid var(--line); padding: 12px; }
.search-console { padding: clamp(22px,4vw,40px); border: 1px solid rgba(47,130,255,.34); background: linear-gradient(130deg,rgba(47,130,255,.12),rgba(11,16,25,.96)); box-shadow: 0 0 42px rgba(47,130,255,.08); }
.search-console label { display: block; margin-bottom: 10px; color: #8cb6ff; font-weight: 900; }
.search-console-row { display: grid; grid-template-columns: minmax(0,1fr) 180px auto; gap: 10px; }
.search-console input, .search-console select { min-width: 0; padding: 15px; border: 1px solid var(--line); background: #08101e; color: #fff; font: inherit; }
.search-console .cta { border: 0; cursor: pointer; }
.search-console p { margin: 12px 0 0; color: var(--muted); font-size: 13px; }
.search-summary { display: flex; justify-content: space-between; gap: 20px; margin-top: 24px; padding: 16px 20px; border-left: 3px solid var(--blue); background: rgba(255,255,255,.035); }
.search-summary span { color: var(--muted); }
.calendar-list { border-top: 1px solid var(--line); }
.calendar-row { display: grid; grid-template-columns: 170px 1fr auto; gap: 22px; align-items: center; padding: 22px 4px; border-bottom: 1px solid var(--line); transition: background .25s, padding .25s; }
.calendar-row:hover { background: linear-gradient(90deg, rgba(47,130,255,.12), transparent); padding-left: 14px; }
.calendar-date { font-family: "Bebas Neue",sans-serif; font-size: 30px; letter-spacing: .06em; color: #8cb6ff; }
.calendar-title { font-weight: 900; font-size: 18px; }
.calendar-meta { margin-top: 5px; color: var(--muted); font-size: 13px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.cta { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 0 24px; border: 1px solid var(--line); font-family: "Barlow Condensed",sans-serif; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; transition: transform .2s, box-shadow .2s; }
.cta:hover { transform: translateY(-2px); }
.cta.primary { background: var(--blue-deep); border-color: var(--blue); box-shadow: 0 0 24px rgba(47,130,255,.2); }
.cta.green { color: #04140d; background: var(--green); border-color: var(--green); box-shadow: 0 0 24px rgba(53,229,154,.16); }
.cta.red { background: #d81e42; border-color: #ff3157; }
.detail-hero { position: relative; min-height: min(58vw,640px); display: flex; align-items: flex-end; background: #0b1320; overflow: hidden; }
.detail-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .62; }
.detail-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg,#05070c 0%,rgba(5,7,12,.1) 65%), linear-gradient(90deg,rgba(5,7,12,.8),transparent 70%); }
.detail-hero-inner { position: relative; z-index: 2; width: min(1180px,calc(100% - 40px)); margin: 0 auto; padding: 90px 0 60px; }
.detail-hero h1 { max-width: 940px; margin: 14px 0; font-size: clamp(38px,6vw,78px); line-height: 1.05; }
.detail-layout { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 30px; }
.info-table { border-top: 1px solid var(--line); }
.info-row { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.info-row dt { color: #8cb6ff; font-weight: 900; }
.info-row dd { margin: 0; line-height: 1.7; }
.sticky-panel { position: sticky; top: 94px; padding: 22px; background: var(--panel); border: 1px solid var(--line); }
.sticky-panel h3 { margin-top: 0; }
.rule-grid, .directory-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.column-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.column-card { display: grid; grid-template-columns: minmax(180px,.8fr) minmax(0,1.2fr); min-height: 280px; overflow: hidden; background: #0b1220; border: 1px solid var(--line); text-decoration: none; }
.column-card-media { min-height: 260px; display: grid; place-items: center; overflow: hidden; background: linear-gradient(135deg,#07101f,#143c8f); color: rgba(255,255,255,.38); font-family: "Bebas Neue",sans-serif; font-size: 28px; letter-spacing: .12em; }
.column-card-media img { width: 100%; height: 100%; object-fit: cover; }
.column-card-body { display: flex; flex-direction: column; padding: clamp(22px,3vw,36px); }
.column-card-body h2 { margin: 10px 0 14px; font-size: clamp(24px,3vw,34px); line-height: 1.25; }
.column-card-body p { margin: 0 0 18px; color: var(--muted); line-height: 1.8; }
.column-card-body .text-link { margin-top: auto; }
.pagination { display: flex; justify-content: center; align-items: center; gap: 18px; margin-top: 30px; }
.pagination a,.pagination span { padding: 10px 14px; border: 1px solid var(--line); background: #101725; color: #fff; text-decoration: none; font-weight: 900; }
.column-detail-shell { max-width: 1040px; }
.column-detail { padding: 42px 0 70px; }
.column-hero { aspect-ratio: 16/8; overflow: hidden; background: #111a29; border-bottom: 3px solid var(--blue); }
.column-hero img { width: 100%; height: 100%; object-fit: cover; }
.column-detail-head { padding: clamp(28px,5vw,58px) 0; border-bottom: 1px solid var(--line); }
.column-detail-head h1 { margin: 12px 0 18px; font-size: clamp(34px,6vw,68px); line-height: 1.13; }
.column-detail-head p { max-width: 780px; color: var(--muted); line-height: 1.9; font-size: 18px; }
.column-body { padding: clamp(30px,5vw,62px) 0; color: rgba(244,247,255,.88); font-size: 17px; line-height: 2; }
.column-body h2 { margin: 2.5em 0 .8em; padding-left: 16px; border-left: 4px solid var(--blue); font-size: clamp(26px,4vw,40px); line-height: 1.4; }
.column-body h3 { margin: 2.1em 0 .7em; color: #9dc2ff; font-size: clamp(21px,3vw,30px); }
.column-body h4 { margin: 1.8em 0 .6em; font-size: 20px; }
.column-body p,.column-body ul,.column-body ol,.column-body blockquote,.column-body figure { margin: 0 0 1.6em; }
.column-body ul,.column-body ol { padding-left: 1.6em; }
.column-body a { color: #86b2ff; }
.column-body blockquote { padding: 18px 22px; background: #101725; border-left: 4px solid #6d87b6; }
.column-body img { display: block; max-width: 100%; height: auto; margin: 24px auto; }
.rule-card, .directory-card { position: relative; min-height: 190px; padding: 22px; background: linear-gradient(145deg,#101725,#090e17); border: 1px solid var(--line); overflow: hidden; transition: transform .3s,border-color .3s,box-shadow .3s; }
.rule-card::before { content: ""; position: absolute; top: -60%; left: -20%; width: 35%; height: 230%; background: linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent); transform: rotate(24deg) translateX(-250%); transition: transform .65s; }
.rule-card:hover::before { transform: rotate(24deg) translateX(520%); }
.rule-card:hover, .directory-card:hover { transform: translateY(-6px); border-color: rgba(47,130,255,.65); box-shadow: 0 18px 36px rgba(0,0,0,.4),0 0 28px rgba(47,130,255,.14); }
.rule-card h3, .directory-card h3 { position: relative; margin: 10px 0; font-size: 20px; }
.rule-card p, .directory-card p { position: relative; color: var(--muted); line-height: 1.7; }
.fighter-directory-card { display: grid; grid-template-columns: 105px 1fr; gap: 18px; align-items: center; }
.fighter-directory-card > img { width: 105px; height: 140px; object-fit: cover; border: 1px solid var(--line); }
.champion-directory-card { padding: 0; }
.champion-directory-card > img { display: block; width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.champion-directory-body { padding: 22px; }
.fighter-profile { display: grid; grid-template-columns: minmax(280px,430px) 1fr; gap: 34px; align-items: start; }
.fighter-portrait { position: sticky; top: 94px; overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
.fighter-portrait img { display: block; width: 100%; max-height: 680px; object-fit: cover; }
.fighter-profile-data { min-width: 0; }
.fight-list { display: flex; flex-direction: column; gap: 14px; }
.fight-card { position: relative; overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
.fight-card-head { display: flex; justify-content: space-between; gap: 16px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.fight-card-head a { color: #8cb6ff; }
.fight-card-body { display: grid; grid-template-columns: 1fr 70px 1fr; gap: 16px; align-items: center; padding: 22px; }
.fighter-side { padding: 16px; background: rgba(255,255,255,.035); border-left: 3px solid var(--red); }
.fighter-side.blue { border-color: var(--blue); text-align: right; }
.fighter-name { font-size: 22px; font-weight: 900; }
.fighter-gym { margin-top: 5px; color: var(--muted); font-size: 13px; }
.fight-vs { font-family: "Bebas Neue",sans-serif; font-size: 40px; text-align: center; color: rgba(255,255,255,.3); }
.fight-result { padding: 13px 18px; border-top: 1px solid var(--line); color: #ffd078; font-weight: 800; }
.fight-video-action { padding: 0 18px 18px; border-top: 1px solid var(--line); }
.fight-video-action .cta { margin-top: 16px; min-height: 42px; }
.bout-video-preview { position: relative; display: block; overflow: hidden; min-height: 150px; border-top: 1px solid var(--line); background: #020308; }
.bout-video-preview img { display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; opacity: .78; transition: transform .45s,opacity .3s; }
.bout-video-preview:hover img { transform: scale(1.04); opacity: .95; }
.bout-video-preview span { position: absolute; left: 16px; right: 16px; bottom: 14px; padding: 11px 13px; background: rgba(5,7,12,.86); border-left: 3px solid var(--red); font-weight: 900; }
.bout-video-preview span b { color: var(--red); margin-right: 5px; }
.video-player { position: relative; aspect-ratio: 16/9; overflow: hidden; border: 1px solid var(--line); background: #000; box-shadow: 0 24px 60px rgba(0,0,0,.42); }
.video-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.event-video-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; margin-top: 18px; }
.event-video-card { overflow: hidden; padding-bottom: 18px; border: 1px solid var(--line); background: linear-gradient(145deg,#101725,#090e17); transition: transform .3s,border-color .3s,box-shadow .3s; }
.event-video-card:hover { transform: translateY(-6px); border-color: rgba(47,130,255,.7); box-shadow: 0 20px 44px rgba(0,0,0,.38),0 0 28px rgba(47,130,255,.12); }
.event-video-card .video-player { border: 0; border-bottom: 1px solid var(--line); box-shadow: none; }
.event-video-card h3 { margin: 16px 18px 10px; font-size: 17px; line-height: 1.6; }
.event-video-card > .text-link { margin: 0 18px; }
.result-event-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; align-items: start; }
.result-event-card { overflow: hidden; border: 1px solid var(--line); background: linear-gradient(145deg,rgba(16,23,37,.98),rgba(8,12,20,.98)); }
.result-event-image { position: relative; display: block; aspect-ratio: 4/3; overflow: hidden; background: #0b1424; }
.result-event-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s,filter .4s; }
.result-event-card:hover .result-event-image img { transform: scale(1.05); filter: saturate(1.15) contrast(1.05); }
.result-event-image > span { position: absolute; left: 0; bottom: 0; padding: 8px 12px; background: rgba(5,7,12,.9); color: #ff7891; font-size: 11px; font-weight: 900; }
.result-event-body { padding: 20px; }
.result-event-body h2 { margin: 9px 0; font-size: 20px; line-height: 1.45; }
.result-event-body p { min-height: 48px; color: var(--muted); line-height: 1.7; }
.result-event-body .bout-video-preview { margin: 18px -20px 0; }
.result-event-body .cta-row { margin-top: 18px; }
.membership-panel { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 18px; padding: 24px; border: 1px solid rgba(255,49,87,.35); background: linear-gradient(120deg,rgba(255,49,87,.13),rgba(47,130,255,.08)); }
.membership-panel h3 { margin: 8px 0; font-size: 26px; }
.membership-panel p { margin: 0; color: var(--muted); line-height: 1.7; }
.membership-panel .cta-row { margin-top: 0; justify-content: flex-end; }
.entry-choice-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.entry-choice { padding: 26px; border: 1px solid var(--line); background: linear-gradient(145deg,#101725,#090e17); }
.entry-choice.featured { border-color: rgba(53,229,154,.5); box-shadow: 0 0 34px rgba(53,229,154,.08); }
.entry-choice h3 { margin: 10px 0; font-size: 28px; }
.entry-choice p { min-height: 80px; color: var(--muted); line-height: 1.8; }
.empty-state { padding: 42px; border: 1px dashed rgba(255,255,255,.18); text-align: center; color: var(--muted); }
.portal-footer { padding: 48px clamp(20px,5vw,70px); border-top: 1px solid var(--line); display: grid; grid-template-columns: auto 1fr auto; gap: 30px; align-items: center; background: #05070c; }
.portal-footer > div { display: flex; justify-content: center; flex-wrap: wrap; gap: 18px; color: var(--muted); font-size: 13px; }
.portal-footer small { color: rgba(255,255,255,.4); }
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s,transform .7s; }
.reveal.in { opacity: 1; transform: none; }
.page-strike { position: fixed; inset: 0; z-index: 9999; pointer-events: none; opacity: 0; background: linear-gradient(110deg,transparent 36%,rgba(255,255,255,.9) 47%,rgba(47,130,255,.75) 50%,transparent 61%); transform: translateX(-120%) skewX(-15deg); }
.page-strike.fire { animation: pageStrike .5s ease-out; }
@keyframes pageStrike { 0%{opacity:0;transform:translateX(-120%) skewX(-15deg)} 22%{opacity:.95} 100%{opacity:0;transform:translateX(120%) skewX(-15deg)} }
.rule-intro { animation: ruleImpact .7s cubic-bezier(.2,.85,.2,1); }
@keyframes ruleImpact { 0%{opacity:0;transform:scale(.94) translateY(22px);filter:blur(7px)} 55%{filter:blur(0)} 100%{opacity:1;transform:none} }
.rule-body { position:relative; padding:clamp(24px,5vw,64px); background:linear-gradient(145deg,rgba(16,23,37,.98),rgba(8,12,20,.98)); border:1px solid var(--line); color:rgba(244,247,255,.82); font-size:15px; line-height:2; overflow:hidden; }
.rule-body::before { content:""; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,var(--blue),#8cb6ff,var(--red)); box-shadow:0 0 22px rgba(47,130,255,.6); }
.rule-body p { margin:0 0 12px; }
.rule-body h2 { margin:40px 0 14px; padding:13px 16px; border-left:4px solid var(--blue); background:linear-gradient(90deg,rgba(47,130,255,.13),transparent); color:#fff; font-size:20px; line-height:1.45; }
.rule-body h2::before { content:""; display:inline-block; width:18px; height:2px; margin:0 10px 5px 0; background:var(--blue); box-shadow:0 0 10px var(--blue); }
.rule-body strong { color:#fff; }
.rule-body ul, .rule-body ol { margin:12px 0 22px; padding-left:1.7em; }
.rule-body li { margin:5px 0; }
.rule-body a { color:#8cb6ff; text-decoration:underline; text-underline-offset:3px; }
.rule-body table { width:100%; margin:20px 0; border-collapse:collapse; }
.rule-body th, .rule-body td { padding:10px; border:1px solid var(--line); text-align:left; }
.rule-body blockquote { margin:18px 0; padding:12px 18px; border-left:3px solid var(--red); background:rgba(255,49,87,.07); }
.rule-body img { display:block; width:min(100%,820px); height:auto; margin:28px auto; border:1px solid var(--line); }
@media (max-width: 920px) {
  body.portal-menu-open { overflow: hidden; }
  .portal-header { min-height: 64px; padding: 0 18px; gap: 12px; }
  .portal-menu-toggle { width: 44px; height: 44px; margin-left: auto; display: grid; place-content: center; gap: 5px; border: 1px solid rgba(244,247,255,.24); background: rgba(5,7,12,.84); color: #fff; cursor: pointer; }
  .portal-menu-toggle span { display: block; width: 22px; height: 2px; background: currentColor; transition: transform .25s, opacity .25s; }
  .portal-header.menu-open .portal-menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .portal-header.menu-open .portal-menu-toggle span:nth-child(2) { opacity: 0; }
  .portal-header.menu-open .portal-menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .portal-header nav { position: absolute; top: 100%; left: 0; right: 0; display: block; width: auto; max-height: 0; margin: 0; overflow: hidden; visibility: hidden; opacity: 0; background: rgba(5,7,12,.98); border-bottom: 1px solid rgba(47,130,255,.4); transition: max-height .3s ease, opacity .2s ease, visibility .2s; }
  .portal-header.menu-open nav { max-height: calc(100vh - 64px); overflow-y: auto; visibility: visible; opacity: 1; }
  .portal-header nav > a { display: flex; align-items: center; min-height: 50px; padding: 0 30px; border-bottom: 1px solid rgba(244,247,255,.09); white-space: nowrap; }
  .portal-header nav > a::after { left: 30px; right: auto; width: 30px; }
  .portal-actions { display: none; }
  .portal-mobile-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 16px 18px 20px; }
  .portal-header nav .portal-mobile-actions a { min-height: 46px; padding: 0 14px; border: 1px solid var(--line); }
  .event-grid, .rule-grid, .directory-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .column-grid { grid-template-columns: 1fr; }
  .result-event-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .detail-layout { grid-template-columns: 1fr; }
  .sticky-panel { position: static; }
  .portal-footer { grid-template-columns: 1fr; text-align: center; }
  .membership-panel { align-items: flex-start; flex-direction: column; }
  .membership-panel .cta-row { justify-content: flex-start; }
  .entry-choice-grid { grid-template-columns: 1fr; }
  .event-video-grid { grid-template-columns: 1fr; }
  .fighter-profile { grid-template-columns: 1fr; }
  .fighter-portrait { position: static; }
  .search-console-row { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .portal-shell { width: min(100% - 28px,1180px); padding-top: 42px; }
  .portal-logo { font-size: 23px; }
  .portal-action { padding: 9px 11px; font-size: 11px; }
  .section-heading { display: block; }
  .section-heading h2 { font-size: clamp(36px,11vw,44px); line-height: .98; overflow-wrap: anywhere; }
  .section-heading p { margin-top: 14px; }
  .event-grid, .rule-grid, .directory-grid { grid-template-columns: 1fr; }
  .column-card { grid-template-columns: 1fr; }
  .column-card-media { min-height: 220px; }
  .result-event-grid { grid-template-columns: 1fr; }
  .calendar-row { grid-template-columns: 1fr; gap: 8px; }
  .fight-card-body { grid-template-columns: 1fr; }
  .fighter-side.blue { text-align: left; }
  .fight-vs { font-size: 28px; }
  .info-row { grid-template-columns: 1fr; gap: 5px; }
  .fighter-directory-card { grid-template-columns: 82px 1fr; }
  .fighter-directory-card > img { width: 82px; height: 110px; }
}